74ABT541CPCX FAIRCHILD [Fairchild Semiconductor], 74ABT541CPCX Datasheet

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74ABT541CPCX

Manufacturer Part Number
74ABT541CPCX
Description
Octal Buffer/Line Driver with 3-STATE Outputs
Manufacturer
FAIRCHILD [Fairchild Semiconductor]
Datasheet
©1992 Fairchild Semiconductor Corporation
74ABT541 Rev. 1.4
74ABT541
Octal Buffer/Line Driver with 3-STATE Outputs
Features
Ordering Information
Devices also available in Tape and Reel. Specify by appending suffix “X” to the ordering number.
Pb-Free package per JEDEC J-STD-020B.
Connection Diagram
74ABT541CSC
74ABT541CSJ
74ABT541CMSA
74ABT541CMTC
Order Number
Non-inverting buffers
Output sink capability of 64mA, source capability of
32mA
Guaranteed output skew
Guaranteed multiple output switching specifications
Output switching specified for both 50pF and 250pF
loads
Guaranteed simultaneous switching, noise level and
dynamic threshold performance
Guaranteed latchup protection
High-impedance, glitch-free bus loading during entire
power up and power down cycle
Nondestructive, hot-insertion capability
Flow-through pinout for ease of PC board layout
Disable time less than enable time to avoid bus
contention
Package
Number
MSA20
MTC20
M20D
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,
4.4mm Wide
General Description
The ABT541 is an octal buffer and line driver with
3-STATE outputs designed to be employed as a memory
and address driver, clock driver, or bus-oriented trans-
mitter/receiver. The ABT541 is similar to the ABT244
with broadside pinout.
Pin Descriptions
OE
I
O
0
–I
Pin Names
0
–O
1
7
Package Description
, OE
7
2
Output Enable Input (Active LOW)
Inputs
Outputs
Description
www.fairchildsemi.com
March 2007
tm

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74ABT541CPCX Summary of contents

Page 1

Octal Buffer/Line Driver with 3-STATE Outputs Features ■ Non-inverting buffers ■ Output sink capability of 64mA, source capability of 32mA ■ Guaranteed output skew ■ Guaranteed multiple output switching specifications ■ Output switching specified for both 50pF and 250pF ...

Page 2

Truth Table Inputs HIGH Voltage Level L = LOW Voltage Level X = Immaterial Z = High Impedance Absolute Maximum Ratings ...

Page 3

DC Electrical Characteristics Symbol Parameter V Input HIGH Voltage IH V Input LOW Voltage IL V Input Clamp Diode Voltage CD V Output HIGH Voltage OH V Output LOW Voltage OL I Input HIGH Current IH I Input HIGH Current ...

Page 4

DC Electrical Characteristics SOIC package. Symbol Parameter V Quiet Output Maximum Dynamic V OLP V Quiet Output Minimum Dynamic V OLV V Minimum HIGH Level Dynamic Output OHV Voltage V Minimum HIGH Level Dynamic Input IHD Voltage V Maximum LOW ...

Page 5

Extended AC Electrical Characteristics SOIC package. Symbol Parameter f Max Toggle TOGGLE Frequency t Propagation Delay, PLH Data to Outputs t PHL t Output Enable Time PZH t PZL t Output Disable PHZ Time t PLZ Notes: 7. This specification ...

Page 6

Skew SOIC package. Symbol Parameter (13) t Pin to Pin Skew, HL Transitions OSHL (13) t Pin to Pin Skew, LH Transitions OSLH (14) t Duty Cycle, LH/HL Skew PS (13) t Pin to Pin Skew, LH/HL Transitions OST (15) ...

Page 7

AC Loading *Includes jig and probe capacitance Figure 1. Standard AC Test Load Amplitude 3.0V AC Waveforms Figure 4. Propagation Delay Waveforms for Inverting and Non-Inverting Functions Figure 5. Propagation Delay, Pulse Width Waveforms ©1992 Fairchild Semiconductor Corporation 74ABT541 Rev. ...

Page 8

Physical Dimensions Dimensions are in inches (millimeters) unless otherwise noted. Figure 8. 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide ©1992 Fairchild Semiconductor Corporation 74ABT541 Rev. 1.4 Package Number M20B 8 www.fairchildsemi.com ...

Page 9

Physical Dimensions (Continued) Dimensions are in millimeters unless otherwise noted. Figure 9. 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide ©1992 Fairchild Semiconductor Corporation 74ABT541 Rev. 1.4 Package Number M20D 9 www.fairchildsemi.com ...

Page 10

Physical Dimensions (Continued) Dimensions are in millimeters unless otherwise noted. Figure 10. 20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide ©1992 Fairchild Semiconductor Corporation 74ABT541 Rev. 1.4 Package Number MSA20 10 www.fairchildsemi.com ...

Page 11

Physical Dimensions (Continued) Dimensions are in millimeters unless otherwise noted. Figure 11. 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide ©1992 Fairchild Semiconductor Corporation 74ABT541 Rev. 1.4 Package Number MTC20 11 www.fairchildsemi.com ...

Page 12

TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ® ACEx Across the board. Around the world. ActiveArray Bottomless Build ...

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